FUEL SYSTEM PRODUCTS AND ACCESSORIES
The Fast Lane modified 12-803 Regulator utilizes some old NHRA Pro Stock technology. The body is ported so the seat opens quicker (very important in progressive controller applications) and it reduces foam. Flow bench tested through their 2.5 to 16-PSI range to produce a consistent fuel delivery. The spring and spring rate is changed to get rid of harmonics that happens at certain rates of flow on production regulators. This regulator will flow over 600 PPH of fuel at 6 psi. Data loggers have proven this regulator offers more stable fuel pressure throughout the run.. Set it and forget it. Only $75.00
Modified Holley 12-803 Regulator
Fast Lane N20 Spring (left) vs Stock Holley (right)
PN 12807 FAST LANE MODIFIED REGULATOR DIAPHRAGM REPAIR KIT (with high-pressure spring)
2.5 to 16+ PSI High-pressure spring
Stock Holley (top) vs Fast Lane N20 modified version (bottom)
Modify customer supplied 12-803 Holley Regulator
Labor and shipping
PN 8000 PRO-SERIES 4.5" 0-15 PSI +/- .02% ACCURACY CALIBRATED FLOW TOOL
This is the most accurate Flow Tool on the market. Utilizes a .073-inch orifice restriction. This bottom exit design is much easier to use. It allows you to keep the gauge upright for easier reading, while the fuel sprays out the bottom into a gas can or a front mounted fuel cell. The gauge has a stainless steel connection and internals. +/- .02% ACCURACY- Flow Bench Calibrated. Includes a stainless steel inline shut off valve for safety.
This is the most accurate Flow Tool on the market. Utilizes a .073-inch orifice restriction. This bottom exit design is much easier to use. It allows you to keep the gauge upright for easier reading, while the fuel sprays out the bottom into a gas can or a front mounted fuel cell. The gauge has a stainless steel connection and internals. +/- .02% ACCURACY- Flow Bench Calibrated. Includes a stainless steel inline shut off valve for safety.
| pro_series_flow_tool_instructions.doc |
PN 8000 PRO-SERIES 4.5" 0-15 PSI +/- .02% ACCURACY CALIBRATED FLOW TOOL
Replacement Pro-Series 0-15 PSI Gauge
